2320980486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{495301}}^1$

素因数の和:495388

約数の個数: 32

約数和(自身を含む): 5135291136

約数和(自身を除く): 2814310650

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 495301, 990602, 1485903, 2971806, 5448311, 10896622, 16344933, 32689866, 35166371, 70332742, 105499113, 210998226, 386830081, 773660162, 1160490243, 2320980486]

約数ペア:

[(1, 2320980486), (2, 1160490243), (3, 773660162), (6, 386830081), (11, 210998226), (22, 105499113), (33, 70332742), (66, 35166371), (71, 32689866), (142, 16344933), (213, 10896622), (426, 5448311), (781, 2971806), (1562, 1485903), (2343, 990602), (4686, 495301)]